Having a piece of content removed, or demoted and not recommended, is being held responsible? Also as per the inquest into the death of Molly Russel found base

Having a piece of content removed, or demoted and not recommended, is being held responsible? Also as per the inquest into the death of Molly Russel found based on the preponderance of evidence, exposure to this kind of graphic content was largely the causative agent in her suicide. What would the bar you require be, is there a bar?